Double-wall insulated fluid bottle that keeps drinks cold for up to 24 hours or hot for up to 12 hours. Designed with a smooth, curved bottom and a stainless steel interior and exterior BPA-free plastic screw-on cap keeps your drink sealed. Vacuum insulation prevents your bottle from sweating due to condensation – keeping your bag, table or benches clean and dry. Perfect for taking hot or cold beverages anywhere. Comes in eye-catching colours and designs.